Acer Aspire 4339 4739 4739Z Notebook Series Service Guide
Page 29
... on the keys. The keys function as a calculator (complete with some applications. Scroll Lock does not work with the arithmetic operators +, -, *, and /). To simplify the keyboard legend, cursor-control key symbols are pressed respectively. Cursor-control keys on embedded keypad. Hardware Specifications and ... would be toggled on and off Number keys on Num Lock off . Hold while using cursor-control keys. Table 1-8. Main keyboard keys Hold while typing letters on embedded keypad Hold while using cursor-control keys. When Scroll Lock is in a normal keypad ...
... on the keys. The keys function as a calculator (complete with some applications. Scroll Lock does not work with the arithmetic operators +, -, *, and /). To simplify the keyboard legend, cursor-control key symbols are pressed respectively. Cursor-control keys on embedded keypad. Hardware Specifications and ... would be toggled on and off Number keys on Num Lock off . Hold while using cursor-control keys. Table 1-8. Main keyboard keys Hold while typing letters on embedded keypad Hold while using cursor-control keys. When Scroll Lock is in a normal keypad ...
Acer Aspire 4339 4739 4739Z Notebook Series Service Guide
Page 38
LAN Controller Type Package Features Item Keyboard Item Type Total number of keypads Windows logo key Internal & external keyboard work simultaneously Features Specification Broadcom BCM57780 48-pin QFN package Supports 10/100/1000 Specification Acer AC4T_A10B keyboard 86-US/87-UK/91-JP key Yes Plug USB keyboard to the USB port directly: Yes Phantom key auto detect Overlay numeric keypad Support independent pgdn/pgup/pgup/home/end keys Support reverse T cursor keys Factory configurable different languages by OEM customer 1-28 Hardware Specifications and Configurations
LAN Controller Type Package Features Item Keyboard Item Type Total number of keypads Windows logo key Internal & external keyboard work simultaneously Features Specification Broadcom BCM57780 48-pin QFN package Supports 10/100/1000 Specification Acer AC4T_A10B keyboard 86-US/87-UK/91-JP key Yes Plug USB keyboard to the USB port directly: Yes Phantom key auto detect Overlay numeric keypad Support independent pgdn/pgup/pgup/home/end keys Support reverse T cursor keys Factory configurable different languages by OEM customer 1-28 Hardware Specifications and Configurations